Intel Atom C2558 vs AMD Athlon II Neo K345

Comparative analysis of Intel Atom C2558 and AMD Athlon II Neo K345 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark.

 

Differences

Reasons to consider the Intel Atom C2558

  • 2 more cores, run more applications at once: 4 vs 2
  • 2 more threads: 4 vs 2
  • A newer manufacturing process allows for a more powerful, yet cooler running processor: 22 nm vs 45 nm
  • 2.7x better performance in PassMark - CPU mark: 1424 vs 527
Specifications (specs)
Number of cores 4 vs 2
Number of threads 4 vs 2
Manufacturing process technology 22 nm vs 45 nm
Benchmarks
PassMark - CPU mark 1424 vs 527

Reasons to consider the AMD Athlon II Neo K345

  • Around 25% lower typical power consumption: 12 Watt vs 15 Watt
  • Around 8% better performance in PassMark - Single thread mark: 552 vs 512
Specifications (specs)
Thermal Design Power (TDP) 12 Watt vs 15 Watt
Benchmarks
PassMark - Single thread mark 552 vs 512

Compare benchmarks

CPU 1: Intel Atom C2558
CPU 2: AMD Athlon II Neo K345

PassMark - Single thread mark
CPU 1
CPU 2
512
552
PassMark - CPU mark
CPU 1
CPU 2
1424
527
Name Intel Atom C2558 AMD Athlon II Neo K345
PassMark - Single thread mark 512 552
PassMark - CPU mark 1424 527

Compare specifications (specs)

Intel Atom C2558 AMD Athlon II Neo K345

Essentials

Architecture codename Rangeley Champlain
Launch date Q3'13 18 December 2010
Place in performance rating 2917 2909
Processor Number C2558
Series Intel® Atom™ Processor C Series AMD Athlon II Neo
Status Launched
Vertical segment Embedded Laptop

Performance

64 bit support
Base frequency 2.40 GHz
Manufacturing process technology 22 nm 45 nm
Number of cores 4 2
Number of threads 4 2
Front-side bus (FSB) 2000 MHz
L1 cache 256 KB
L2 cache 1024 KB
Maximum frequency 1.4 GHz

Memory

Max memory channels 2
Maximum memory size 64 GB
Supported memory types DDR3/DDR3L 1600

Compatibility

Low Halogen Options Available
Package Size 34 mm x 28 mm
Sockets supported FCBGA1283 S1
Thermal Design Power (TDP) 15 Watt 12 Watt

Peripherals

Integrated LAN
Max number of PCIe lanes 16
Max number of SATA 6 Gb/s Ports 2
Number of USB ports 4
PCI Express revision 2
PCIe configurations x1,x2,x4,x8,x16
Total number of SATA ports 6
UART
USB revision 2

Security & Reliability

Execute Disable Bit (EDB)

Advanced Technologies

Integrated Intel® QuickAssist Technology
Intel 64
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Turbo Boost technology
Physical Address Extensions (PAE) 36-bit
PowerNow
VirusProtect

Virtualization

Intel® Virtualization Technology (VT-x)
Intel® VT-x with Extended Page Tables (EPT)
AMD Virtualization (AMD-V™)

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